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| systems:atari800 [2022/10/12 02:54] – add BIOS atari | systems:atari800 [2023/10/20 23:46] (current) – [BIOS] v39 BIOS updates maximumentropy |
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| ^ MD5 checksum ^ Share file path ^ Description ^ | ^ MD5 checksum ^ Share file path ^ Description ^ |
| | ''eb1f32f5d9f382db1bbfb8d7f9cb343a'' | ''bios/ATARIOSA.ROM'' | First version of the OS, only on some early units. | | | ''eb1f32f5d9f382db1bbfb8d7f9cb343a'' | ''bios/ATARIOSA.ROM'' | First PAL version of the OS. | |
| | ''a3e8d617c95d08031fe1b20d541434b2'' | ''bios/ATARIOSB.ROM'' | Second revision of the OS, much more common. | | | ''a3e8d617c95d08031fe1b20d541434b2'' | ''bios/ATARIOSB.ROM'' | PC Xformer patched NTSC OS B ROM (Batocera v38 and earlier). | |
| | | ''4177f386a3bac989a981d3fe3388cb6c'' | ''bios/ATARIOSB.ROM'' | Second NTSC revision of the OS (Batocera v39 and later). | |
| | ''06daac977823773a3eea3422fd26a703'' | ''bios/ATARIXL.ROM'' | Atari XL/XE extended ROM. | | | ''06daac977823773a3eea3422fd26a703'' | ''bios/ATARIXL.ROM'' | Atari XL/XE extended ROM. | |
| | ''0bac0c6a50104045d902df4503a4c30b'' | ''bios/ATARIBAS.ROM'' | Atari BASIC interpreter, a programming engine required by some games (but usually not). | | | ''0bac0c6a50104045d902df4503a4c30b'' | ''bios/ATARIBAS.ROM'' | Atari BASIC interpreter, a programming engine required by some games (but usually not). | |